class names in css should be noun-adjectives.
Wrong:
<div class=”medium-icon-sprite”></div>
Correct:
<div class=”icon-medium-sprite”></div>
Icon is a noun followed by two descriptive adjectives.
Place header tags outside of links:
wrong:
<a href=”#”><h2>Title</h2></a>
correct:
<h2><a href=”#”>Title</a><h2>